82164600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{6521}}^1$

素因数の和:6550

約数の個数: 144

約数和(自身を含む): 315403920

約数和(自身を除く): 233239320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 6521, 12600, 13042, 19563, 26084, 32605, 39126, 45647, 52168, 58689, 65210, 78252, 91294, 97815, 117378, 130420, 136941, 156504, 163025, 182588, 195630, 228235, 234756, 260840, 273882, 293445, 326050, 365176, 391260, 410823, 456470, 469512, 489075, 547764, 586890, 652100, 684705, 782520, 821646, 912940, 978150, 1095528, 1141175, 1173780, 1304200, 1369410, 1467225, 1643292, 1825880, 1956300, 2054115, 2282350, 2347560, 2738820, 2934450, 3286584, 3423525, 3912600, 4108230, 4564700, 5477640, 5868900, 6847050, 8216460, 9129400, 10270575, 11737800, 13694100, 16432920, 20541150, 27388200, 41082300, 82164600]

約数ペア:

[(1, 82164600), (2, 41082300), (3, 27388200), (4, 20541150), (5, 16432920), (6, 13694100), (7, 11737800), (8, 10270575), (9, 9129400), (10, 8216460), (12, 6847050), (14, 5868900), (15, 5477640), (18, 4564700), (20, 4108230), (21, 3912600), (24, 3423525), (25, 3286584), (28, 2934450), (30, 2738820), (35, 2347560), (36, 2282350), (40, 2054115), (42, 1956300), (45, 1825880), (50, 1643292), (56, 1467225), (60, 1369410), (63, 1304200), (70, 1173780), (72, 1141175), (75, 1095528), (84, 978150), (90, 912940), (100, 821646), (105, 782520), (120, 684705), (126, 652100), (140, 586890), (150, 547764), (168, 489075), (175, 469512), (180, 456470), (200, 410823), (210, 391260), (225, 365176), (252, 326050), (280, 293445), (300, 273882), (315, 260840), (350, 234756), (360, 228235), (420, 195630), (450, 182588), (504, 163025), (525, 156504), (600, 136941), (630, 130420), (700, 117378), (840, 97815), (900, 91294), (1050, 78252), (1260, 65210), (1400, 58689), (1575, 52168), (1800, 45647), (2100, 39126), (2520, 32605), (3150, 26084), (4200, 19563), (6300, 13042), (6521, 12600)]